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2-Pentenal （CAS # 764-39-6 Image Ishusho Yerekanwe
  • 2-Pentenal （CAS # 764-39-6） 1

2-Pentenal （CAS # 764-39-6）

Umutungo wa Shimi:

Inzira ya molekulari C5H8O
Misa 84.12
Ubucucike 0.86g / mLat 25 ° C (lit.)
Ingingo yo gushonga -101.15 ° C (igereranya)
Ingingo ya Boling 80-81 ° C160mm Hg (lit.)
Flash point 73 ° F.
Umubare wa JECFA 1364
Umwuka 11.5mmHg kuri 25 ° C.
Ironderero n20 / D 1.440-1.446 (li
Ibintu bifatika na shimi Amazi atagira ibara. Ni impumuro nziza nk'ibirayi n'amashaza. Ingingo yo guteka 124 ℃, flash point 22 ℃. Ubucucike bugereranije (d421) ni 0.8532 naho indangagaciro yo kugabanya (nD21) ni 1.4439. Ibicuruzwa bisanzwe biboneka mu mavuta ya Connaught, amavuta ya soya atunganijwe, amavuta ya salmon, amashaza, ibirayi, strawberry, inyanya, nibindi.
Koresha Koresha GB 2760-1996 iteganya gukoresha uburyohe bwo gukoresha ibiryo.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka R10 - Yaka
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano 29 - Ntugasibe mu miyoboro.
Indangamuntu ya Loni UN 1989 3 / PG 2
WGK Ubudage 3
RTECS SB1560000
FLUKA BRAND F CODES 10
Uburozi msc-ham: lng 300 mmol / L MUREAV 244,153,90

 

Intangiriro

trans-2-penten-1-al; 2-Pentanal; 2-pentenal; gamma-methylcrotonaldehyde; Pent-2-enal; FEMA 3218; T2 PENTENAL; TRANS-2-PENTEN-1-AL; PENTENE-2-AL, imiti ya C5H8O, ni ibara ritagira ibara. Ibikurikira ni intangiriro kuri kamere, gukoresha, gutegura no kumenya amakuru yumutekano wa trans-2-penten-1-al; 2-pentent; 2-pentent; gamma-methylcrotonaldehyde; Pent-2-enal; FEMA 3218; T2 pentental; TRANS-2-PENTEN-1-AL; PENTENE-2-AL:

 

Kamere:

- trans-2-penten-1-al; 2-Pentanal; 2-pentent; gamma-methylcrotonaldehyde; Pent-2-enal; FEMA 3218; T2 pentental; TRANS-2-PENTEN-1-AL; PENTENE-2-AL ifite impumuro ikomeye ya prenyl aldehyde.

-Bishobora gushonga mumashanyarazi menshi, nka alcool, ethers na hydrocarbone.

- trans-2-penten-1-al; 2-Pentanal; 2-pentenal; gamma-methylcrotonaldehyde; Pent-2-enal; FEMA 3218; T2 PENTENAL; TRANS-2-PENTEN-1-AL; Ingingo itetse ya PENTENE-2-AL ni 127 ℃ naho ubucucike ni 0,803 g / cm.

-Ni uruganda rutajegajega kandi biroroshye gukora polymerize mubushyuhe bwicyumba.

 

Koresha:

- trans-2-penten-1-al; 2-Pentanal; 2-pentenal; gamma-methylcrotonaldehyde; Pent-2-enal; FEMA 3218; T2 PENTENAL; TRANS-2-PENTEN-1-AL; Irashobora gukoreshwa nka reagent ya chimique nabahuza kubitekerezo bitandukanye muri synthesis organique, nka synthesis asimmetric, reaction yimiterere na cycloaddition reaction.

-Bikoreshwa kandi mubirungo byubukorikori, ibiyobyabwenge nudukoko.

 

Uburyo bwo Gutegura:

- trans-2-penten-1-al; 2-Pentanal; 2-pentenal; gamma-methylcrotonaldehyde; Pent-2-enal; FEMA 3218; T2 PENTENAL; TRANS-2-PENTEN-1-AL; Gutegura PENTENE-2-AL mubisanzwe bigerwaho na trans dehydrasi ya isoprenol. Iyi reaction mubisanzwe ikorwa mubihe byibanze, kandi hashobora gukoreshwa catisale ya acide cyangwa cataliste yibanze.

 

Amakuru yumutekano:

- trans-2-penten-1-al; 2-Pentanal; 2-pentenal; gamma-methylcrotonaldehyde; Pent-2-enal; FEMA 3218; T2 PENTENAL; TRANS-2-PENTEN-1-AL; irakaza amaso, uruhu hamwe na sisitemu yubuhumekero, kandi igomba kwitonda kugirango wirinde guhura mugihe ukoresha.

-Ni amazi yaka kandi agomba kubikwa kure yumuriro nubushyuhe bwinshi. Bika ahantu hakonje, uhumeka neza kandi wirinde guhura na okiside na aside ikomeye.

-Koresha ingamba zikingira zo kurinda mugihe ukoresha uruganda, nko kwambara imyenda ikingira imiti hamwe nibikoresho byo guhumeka.

 

Nyamuneka menya ko trans-2-penten-1-al; 2-Pentanal; 2-pentenal; gamma-methylcrotonaldehyde; Pent-2-enal; FEMA 3218; T2 PENTENAL; TRANS-2-PENTEN-1-AL; PENTENE-2; -AL irashobora kugira indi miterere yihariye, ikoreshwa namakuru yumutekano, imikoreshereze yihariye isaba kwifashisha ibitabo byimiti bijyanye nimpapuro zumutekano.

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